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Fix M118 parameter handling

Fix #10388
pull/1/head
Scott Lahteine 7 years ago
parent
commit
4c8751727a
  1. 15
      Marlin/src/gcode/host/M118.cpp
  2. 2
      Marlin/src/gcode/parser.cpp

15
Marlin/src/gcode/host/M118.cpp

@ -29,7 +29,16 @@
* E1 Have the host 'echo:' the text * E1 Have the host 'echo:' the text
*/ */
void GcodeSuite::M118() { void GcodeSuite::M118() {
if (parser.seenval('E') && parser.value_bool()) SERIAL_ECHO_START(); bool hasE = false, hasA = false;
if (parser.seenval('A') && parser.value_bool()) SERIAL_ECHOPGM("// "); char *p = parser.string_arg;
SERIAL_ECHOLN(parser.string_arg); for (uint8_t i = 2; i--;)
if ((p[0] == 'A' || p[0] == 'E') && p[1] == '1') {
if (p[0] == 'A') hasA = true;
if (p[0] == 'E') hasE = true;
p += 2;
while (*p == ' ') ++p;
}
if (hasE) SERIAL_ECHO_START();
if (hasA) SERIAL_ECHOPGM("// ");
SERIAL_ECHOLN(p);
} }

2
Marlin/src/gcode/parser.cpp

@ -155,7 +155,7 @@ void GCodeParser::parse(char *p) {
#endif #endif
// Only use string_arg for these M codes // Only use string_arg for these M codes
if (letter == 'M') switch (codenum) { case 23: case 28: case 30: case 117: case 928: string_arg = p; return; default: break; } if (letter == 'M') switch (codenum) { case 23: case 28: case 30: case 117: case 118: case 928: string_arg = p; return; default: break; }
#if ENABLED(DEBUG_GCODE_PARSER) #if ENABLED(DEBUG_GCODE_PARSER)
const bool debug = codenum == 800; const bool debug = codenum == 800;

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